11874735

素因数分解:

$3^3\times 5^1\times {\mathrm{87961}}^1$

素因数の和:87975

約数の個数: 16

約数和(自身を含む): 21110880

約数和(自身を除く): 9236145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 87961, 263883, 439805, 791649, 1319415, 2374947, 3958245, 11874735]

約数ペア:

[(1, 11874735), (3, 3958245), (5, 2374947), (9, 1319415), (15, 791649), (27, 439805), (45, 263883), (135, 87961)]